So the two suspect packets are:
Oatibix flakes - wholegrain oats, maltodextrin, sugar, oat bran, malted barley extract, potassium chloride and vitamins
Jordan's country crisp with flame raisins - "British whole grain cereals" (oat flakes, barley flakes, oat flour, sugar, flame raisins, veg oils (rapeseed and palm) rice flour, dessicated coconut, roasted hazelnuts and "natural flavouring". (May also contain wheat, rye, gluten and other nuts)
At face value going off the labels these are safe for me with my wheat allergy but given the now 90% improvement in my skin on cutting them out, one or both clearly isn't what it appears to be.
Thanks for your help folks.
GERD (4 years and counting)
Lifelong stuff: Food allergies/intolerance, eczema, asthma